From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.0 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB018C433B4 for ; Tue, 18 May 2021 07:58:40 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 95FDC6124C for ; Tue, 18 May 2021 07:58:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 95FDC6124C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C0DA06EAB2; Tue, 18 May 2021 07:58:39 +0000 (UTC) Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by gabe.freedesktop.org (Postfix) with ESMTPS id A9E8A6E858; Tue, 18 May 2021 07:58:38 +0000 (UTC) Received: by mail-lf1-x12b.google.com with SMTP id v9so11394464lfa.4; Tue, 18 May 2021 00:58:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version; bh=T5xFjLMMQC8iz2GBnpTthfrdDlNldeeWnGdVKeCjtoY=; b=GOJaykz+puG6m2aLXsjomJvt/TkbnLZ1UNq+SQk49kfzhWRUUZu7dgqxjxBIiLIcqo YMXGTc9Enqrndo5RfHNa98nQnNtBGbEY/P8Q33pbIE3zyUsCX725P9BJtHVlPXMBQBZa m1SAZIcIt9HDdt2AKW4a7DYAcTvk5fr430Gb6Wct8BKwSIDH7AEeP6vOv/gCDhahEnnk 7pr0R/c+5PXOxSuO9B8ugRp6lwU/2aUu45qZK2utnfFnlITU1osxINqRxOl84BfKLI9w FBd0uYE65Ui9/K7b86fusxTellYkMTjukUU2b+J2e1Latif/pBj3zG9XWPlpgkUKIUC5 7rfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version; bh=T5xFjLMMQC8iz2GBnpTthfrdDlNldeeWnGdVKeCjtoY=; b=tthvJTmC8AdNA4O51DqsEIG8EnqHDE8nOU0SAdcNKm5I5fnS8GcNeDNS7DiNmCp/Go 26Qn4uocaya2ijOzzFQ+4BI+pEdbIYslV0anOdmdNiII4/5WwFA52XL81t0U76Q05caB j6QfMybo2SSwf1XsxvoSwvZBcTv/rAPR50DdN3P91djBkB+WJuTh3THbpweuWo4GnWDB 8ojSIn3FixcPjN1A0xFoxnsHAKdhPb4SjJ48b4IZgrwkkVO96v8yN7eM2lWfde2XI2oi 3thp3COXoXJZxrFJuMgOU//ZEQU/6pjDDDQYYlrwqmZfl3s8Byv4zeUpAJEVzrfwJ9g4 ks4A== X-Gm-Message-State: AOAM532Fw8dx3xrMrI4H3wxqbhD+rmrYYb414Q7wCKWH7T86EAeGDXSG YHuDrvRbDNCxzQD90ClfGd0= X-Google-Smtp-Source: ABdhPJxucoueBjGtrAHoLZYBgcx8jfJPHtOlXFlAyEbaEMMNrMcWADcY384ln5FyRKVnUpX9OlIxRA== X-Received: by 2002:a19:6d12:: with SMTP id i18mr3136261lfc.249.1621324716595; Tue, 18 May 2021 00:58:36 -0700 (PDT) Received: from eldfell ([194.136.85.206]) by smtp.gmail.com with ESMTPSA id u13sm3229509ljk.133.2021.05.18.00.58.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 May 2021 00:58:36 -0700 (PDT) Date: Tue, 18 May 2021 10:58:33 +0300 From: Pekka Paalanen To: Harry Wentland Subject: Re: [RFC PATCH v2 0/6] A drm_plane API to support HDR planes Message-ID: <20210518105833.3b3b0b89@eldfell> In-Reply-To: <20210514210720.157892-1-harry.wentland@amd.com> References: <20210514210720.157892-1-harry.wentland@amd.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Deepak.Sharma@amd.com, aric.cyr@amd.com, Krunoslav.Kovac@amd.com, mcasas@google.com, Shashank.Sharma@amd.com, dri-devel@lists.freedesktop.org, Shirish.S@amd.com, sebastian@sebastianwick.net, hersenxs.wu@amd.com, amd-gfx@lists.freedesktop.org, laurentiu.palcu@oss.nxp.com, Bhawanpreet.Lakha@amd.com, Nicholas.Kazlauskas@amd.com, ville.syrjala@linux.intel.com, Vitaly.Prosyak@amd.com Content-Type: multipart/mixed; boundary="===============1423855464==" Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" --===============1423855464== Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/YVT3Sud5RAAyMGLjIohkEur"; protocol="application/pgp-signature" --Sig_/YVT3Sud5RAAyMGLjIohkEur Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 14 May 2021 17:07:14 -0400 Harry Wentland wrote: > We are looking to enable HDR support for a couple of single-plane and > multi-plane scenarios. To do this effectively we recommend new interfaces > to drm_plane. The first patch gives a bit of background on HDR and why we > propose these interfaces. >=20 > v2: For everyone's information, the discussion is still on-going in the first email thread. Thanks, pq --Sig_/YVT3Sud5RAAyMGLjIohkEur Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEJQjwWQChkWOYOIONI1/ltBGqqqcFAmCjc6kACgkQI1/ltBGq qqdghg//elfk40cPilOKXwdskNeHI/KHdr3Hnt0BB3NcBXKNzC3dgMGdPDCS7+3w j1loofkF045pQ9b0qSb6uYF5kF2pxggMKWxvl7aTTdh7irJxdzO+q3BrJv9x3Ct6 OPPYWi41ilqJwXEQJNXv6t+XUxSbn3Hfqit3tiark7HSxJawqnhV84zpgg9N8LMR 1ANylKI1qNAITnll1kY/TsAkvTDH2WPU7u74DmelJbTNKU5QKaWG+pwglX/OB6NU O38iBCwyHLnJkoJuTLxCAWBwvcWiv+YSQu7Sv0BPfaIRi0aXThPfqAdfMNl5cpgF Ln0Fh/V8bip7+Soi2fOiN+k0UQ2stnRbf4NOwI3KGZhHUeeyt3kLB2WtN6HGP6B8 XFjvK2TD5I1OPJxKoWOln7fRZOik6FI6FUhSWe5Un1ddxTxfz1ZIlYyu5to055ov 1q+EuwSd89KRXNTjVbMS0UYMPzsY1Pg0IAlDUvqk+c2I8PGsEPqqHtV3Uk7FErMt /ufPP6Iay7hDvsuZZ0Ae0h6M4hTisB5DXY0ElSQKX+h+PvTA9jMOLob6z4AqDbHA TTPGb/g3LiglZFlE0lV3x5ZRDC3opz7/UE8CmEoQttksCr370lD9Wq/xGQZWI/Wb 8nIWXL5Nc4rTCFBz+G1pvgkERkYrg0TJZzpFd79JLdkr2JIwmDc= =dHbo -----END PGP SIGNATURE----- --Sig_/YVT3Sud5RAAyMGLjIohkEur-- --===============1423855464== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx --===============1423855464==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.0 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C52EC433ED for ; Tue, 18 May 2021 07:58:41 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2E6846124C for ; 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Tue, 18 May 2021 00:58:36 -0700 (PDT) Date: Tue, 18 May 2021 10:58:33 +0300 From: Pekka Paalanen To: Harry Wentland Subject: Re: [RFC PATCH v2 0/6] A drm_plane API to support HDR planes Message-ID: <20210518105833.3b3b0b89@eldfell> In-Reply-To: <20210514210720.157892-1-harry.wentland@amd.com> References: <20210514210720.157892-1-harry.wentland@amd.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/YVT3Sud5RAAyMGLjIohkEur"; protocol="application/pgp-signature" X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Deepak.Sharma@amd.com, Krunoslav.Kovac@amd.com, mcasas@google.com, Shashank.Sharma@amd.com, dri-devel@lists.freedesktop.org, Shirish.S@amd.com, sebastian@sebastianwick.net, hersenxs.wu@amd.com, amd-gfx@lists.freedesktop.org, laurentiu.palcu@oss.nxp.com, Bhawanpreet.Lakha@amd.com, Nicholas.Kazlauskas@amd.com, Vitaly.Prosyak@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --Sig_/YVT3Sud5RAAyMGLjIohkEur Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 14 May 2021 17:07:14 -0400 Harry Wentland wrote: > We are looking to enable HDR support for a couple of single-plane and > multi-plane scenarios. To do this effectively we recommend new interfaces > to drm_plane. The first patch gives a bit of background on HDR and why we > propose these interfaces. >=20 > v2: For everyone's information, the discussion is still on-going in the first email thread. Thanks, pq --Sig_/YVT3Sud5RAAyMGLjIohkEur Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEJQjwWQChkWOYOIONI1/ltBGqqqcFAmCjc6kACgkQI1/ltBGq qqdghg//elfk40cPilOKXwdskNeHI/KHdr3Hnt0BB3NcBXKNzC3dgMGdPDCS7+3w j1loofkF045pQ9b0qSb6uYF5kF2pxggMKWxvl7aTTdh7irJxdzO+q3BrJv9x3Ct6 OPPYWi41ilqJwXEQJNXv6t+XUxSbn3Hfqit3tiark7HSxJawqnhV84zpgg9N8LMR 1ANylKI1qNAITnll1kY/TsAkvTDH2WPU7u74DmelJbTNKU5QKaWG+pwglX/OB6NU O38iBCwyHLnJkoJuTLxCAWBwvcWiv+YSQu7Sv0BPfaIRi0aXThPfqAdfMNl5cpgF Ln0Fh/V8bip7+Soi2fOiN+k0UQ2stnRbf4NOwI3KGZhHUeeyt3kLB2WtN6HGP6B8 XFjvK2TD5I1OPJxKoWOln7fRZOik6FI6FUhSWe5Un1ddxTxfz1ZIlYyu5to055ov 1q+EuwSd89KRXNTjVbMS0UYMPzsY1Pg0IAlDUvqk+c2I8PGsEPqqHtV3Uk7FErMt /ufPP6Iay7hDvsuZZ0Ae0h6M4hTisB5DXY0ElSQKX+h+PvTA9jMOLob6z4AqDbHA TTPGb/g3LiglZFlE0lV3x5ZRDC3opz7/UE8CmEoQttksCr370lD9Wq/xGQZWI/Wb 8nIWXL5Nc4rTCFBz+G1pvgkERkYrg0TJZzpFd79JLdkr2JIwmDc= =dHbo -----END PGP SIGNATURE----- --Sig_/YVT3Sud5RAAyMGLjIohkEur--